Solar for Poultry & Egg Farms: Cut Power Bills

Energy is one of the biggest line items on a poultry or egg farm's books. Ventilation, heating, lighting, and feed systems run through the day, every day, and power prices have only made that harder to manage. The good news is that poultry farming is one of the best-suited industries for solar, and the recent expansion of Australia's commercial solar rebate makes it more affordable than ever.

Why energy is a top cost for poultry and egg producers

A national survey by the Commonwealth Bank found Australian farmers spend an average of 11.4% of their costs on energy, and for energy-intensive operations like poultry sheds, that share can be higher. Continuous ventilation is the main driver: sheds need constant airflow to manage temperature, humidity, and air quality for the birds, which means the power draw rarely lets up.

How a farm's load matches solar generation

Poultry sheds have a natural advantage that many other businesses don't: their heaviest electricity use lines up closely with daylight hours. Ventilation and cooling demand peaks in the warmer parts of the day, which is exactly when solar panels generate the most power. Government research into the meat chicken industry has found this same pattern, noting that the load profile of chicken farms correlates well with solar PV generation.

Sheds also typically offer large, uninterrupted roof space with few shading obstructions, which makes them straightforward and cost-effective to fit with solar.

System sizing for sheds and multiple buildings

Every farm is different, but poultry and egg operations commonly run several sheds across a property, which means system sizing usually needs to account for multiple roof areas and, in some cases, multiple electricity meters. A proper site assessment looks at:

- Roof space and orientation across each shed

- Your actual load profile (ideally from interval meter data across bird cycles and seasons)

- Whether ground-mounted panels make sense alongside rooftop arrays where space allows

- How solar output lines up with your peak ventilation and heating periods

The 1MW rebate change and what it means for farms

Until recently, farms with larger energy needs often outgrew the old 100kW cap on Australia's small-scale solar rebate, which meant bigger systems missed out on rebate support entirely. From 1 October 2026, that cap rises tenfold to 1MW, opening up rebate-backed solar to much larger farm systems. Government estimates suggest this can cut the installed cost of a mid-to-large system by around 20%, which is a meaningful difference on a farm-scale install.

For newly eligible systems in the 100kW to 1MW range, the certificate value is also locked in for 5 years through to 2030, giving more certainty when working out payback on a longer-term farm investment.

Adding battery and backup for ventilation resilience

Ventilation failure is a serious risk on a poultry farm, not just a cost issue. Pairing solar with battery storage can provide backup power during outages, helping protect birds and reduce the risk of losses if the grid goes down. A battery can also store excess solar generated during the day for use in early morning or evening ventilation and lighting needs outside peak sun hours.

Worked payback example (as an estimate)

Every farm's numbers will differ based on system size, tariff, and load, but as a general guide, commercial solar systems typically pay for themselves in 3 to 5 years, with well-matched daytime-heavy loads like poultry sheds sometimes achieving payback in 2 to 3 years. These are general estimates only. A formal site assessment and quote will give you figures specific to your farm.

Financing and the instant asset write-off

The $20,000 instant asset write-off applies for the 2025-26 financial year under current law. A permanent $20,000 threshold from 1 July 2026 was announced in the May 2026 Budget but has not yet passed into law, so treat it as proposed until confirmed. Speak with your accountant about how this applies to your farm's solar investment and installation timing.

Frequently asked questions

Why is solar such a good fit for poultry farms specifically?

Poultry sheds run heavy, continuous loads for ventilation and climate control, and that demand is highest during the day, which is when solar generates the most power. Large shed roofs also provide ample, often unshaded space for panels.

Does the new 1MW rebate apply to farm-scale systems?

Yes. From 1 October 2026, the small-scale rebate scheme expands from a 100kW cap to 1MW, which specifically opens up rebate support to larger systems like those needed across multiple poultry sheds.

Can solar cover ventilation during a power outage?

Solar alone won't provide backup during a grid outage since most systems shut down for safety. Pairing solar with battery storage can provide backup power to protect ventilation and reduce outage risk.

How do I know what size system my farm needs?

A site assessment using your actual energy usage data across different seasons and bird cycles is the most accurate way to size a system correctly for your operation.

Get a farm energy assessment

If ventilation, heating, and lighting are driving up your farm's power bills, a properly sized solar system could make a significant difference. Get in touch for an obligation-free assessment of your sheds and energy usage.

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